Diver Atlas Tools
Free SAC rate + wetsuit thickness calculators for divers
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Two free, no-login dive tools: SAC/RMV air-consumption calculator and wetsuit thickness by water temperature. Built as part of Diver Atlas — a global dive-site encyclopedia — so planners can go from numbers to verified site plates in one hop.
PH · launched Oct 30, 2026 · 1 upvote (top 67%) · 0 views
Niche: specialized calculation tools · 551 launches, 66 in the last 7 days ▼ -7% · Explore this niche →
Category and tags
- Travel & hospitality
- B2C
- Not AI
- Hobby / open-source project
- Productivity
- Education
- Travel
Visit website ↗ Source listing ↗
More like this: all 551 launches in specialized calculation tools →
Could you build this?
Partial The SAC and wetsuit calculators are trivial formulas, but the wider product is a global dive-site encyclopedia whose value depends on verified, curated site data that a builder doesn't have.
What it would actually take: The calculators are a few lines of client-side JavaScript. The real version needs a structured database of dive sites (coordinates, depths, hazards, access) sourced from divers, dive operators, and verified contributors, plus an editorial review process. That data-gathering and verification effort is the hard part, not the code.
Competitors
Other products that read as similar to this one : 102 launches clear the similarity bar, closest 8 shown.
Attention rank: #48 of 103 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 280 days after the earliest competitor.
- Submarius · hn · 2026-06-20 · 14 upvotes · similarity 0.47
- Free Waterproofing Calculators · ph · 2026-11-05 · 1 upvotes · similarity 0.41
- DiveGrade · ph · 2026-11-13 · 1 upvotes · similarity 0.41
- Graval Calculator · ph · 2026-10-07 · 1 upvotes · similarity 0.41
- OptiLens 3D · ph · 2026-09-24 · 1 upvotes · similarity 0.40
- Pool Calculator · ph · 2026-10-25 · 4 upvotes · similarity 0.40
- One Rep Max Calculator · ph · 2026-11-05 · 1 upvotes · similarity 0.38
- Pool Calculate Hub · ph · 2026-11-14 · 1 upvotes · similarity 0.38
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.